MoreJoy Smart Watch, Activity Fitness Tracker with Blood Pressure and Heart Rate Monitor, Sleep Monitor, 1.69" Touch Screen, IP68 Waterproof

1.69-inch large display, a wider viewing experience. Featuring a gorgeous 1.69" rectangle full touch display witch 240 x 280 resolution, Jouir Watch can provide more display area and show you more details. Easily check text messages, calls and notifications with a quick glance.Sleep Tracker and Blood Oxygen Monitor: The smart watch can monitor your Heart Rate, Blood Pressure, Blood Oxygen (SpO2) and your deep, light sleep state which can help you better understand your health. (NOTE: the data cannot be used as a medical-grade test)Call & Message Notification: messages and notifications will show on your wrist and remind you through vibration. other convenient tools like Timer, stopwatch, Wake-up Gesture, Find Phone, Sedentary Reminder, Music Control .IP68 Waterproof Fitness Watch: Smart Watches are designed with IP68 waterproof rating, which allows you to swim in the pool with it with no worries.Wider Compatibility and Long Battery Life: sport watch is compatible with iOS 9.0/Android 4.4 and above smartphones.The smartwatch can be used for up to 7 days and standby for 20 days after fully charged.